. >>> and lindsay lohan may be facing more jail time. a superior court judge issued an arrest warrant for her after she allegedly failed a drug test. that test was less than a month after lohan was released from inpatient rehab. >>> well, washington turns its attention today to one of the greatest hazards on the road -- you and your cell phone. the obama administration is proposing new rules on texting and driving, part of the second annual distracted driving summit. nbc's tom costello is in rockville, maryland, this morning with a preview. and tom, ray lahood, the transportation secretary, is calling this an epidemic. >> reporter: yeah. and i think that really he's probably accurate on that, in terms of the pure numbers. you know, a few weeks ago we got information that the total number of road fatalities was down year over year. that's good news, but the proportion of those accidents attributed to distracted driving has remained the same. and in fact, it's up dramatically over five years ago. and the stories, of course, are heartbreaki